6653325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 14284800

約数和(自身を除く): 7631475

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 25, 29, 35, 57, 69, 75, 87, 95, 105, 115, 133, 145, 161, 175, 203, 285, 345, 399, 435, 437, 475, 483, 525, 551, 575, 609, 665, 667, 725, 805, 1015, 1311, 1425, 1653, 1725, 1995, 2001, 2175, 2185, 2415, 2755, 3045, 3059, 3325, 3335, 3857, 4025, 4669, 5075, 6555, 8265, 9177, 9975, 10005, 10925, 11571, 12075, 12673, 13775, 14007, 15225, 15295, 16675, 19285, 23345, 32775, 38019, 41325, 45885, 50025, 57855, 63365, 70035, 76475, 88711, 96425, 116725, 190095, 229425, 266133, 289275, 316825, 350175, 443555, 950475, 1330665, 2217775, 6653325]

約数ペア:

[(1, 6653325), (3, 2217775), (5, 1330665), (7, 950475), (15, 443555), (19, 350175), (21, 316825), (23, 289275), (25, 266133), (29, 229425), (35, 190095), (57, 116725), (69, 96425), (75, 88711), (87, 76475), (95, 70035), (105, 63365), (115, 57855), (133, 50025), (145, 45885), (161, 41325), (175, 38019), (203, 32775), (285, 23345), (345, 19285), (399, 16675), (435, 15295), (437, 15225), (475, 14007), (483, 13775), (525, 12673), (551, 12075), (575, 11571), (609, 10925), (665, 10005), (667, 9975), (725, 9177), (805, 8265), (1015, 6555), (1311, 5075), (1425, 4669), (1653, 4025), (1725, 3857), (1995, 3335), (2001, 3325), (2175, 3059), (2185, 3045), (2415, 2755)]